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CONTROLLED CHEMILUMINESCENCE DURING THE OXIDATION OF TETRAARYL-Δ2,2'-BIIMIDAZOLIDINES BY TRIPLET OXYGEN IN THE PRESENCE OF FLUORESCERS
Roeterdink, F.,Scheeren, J. W.,Laarhoven, W. H.
, p. 2307 - 2310 (1983)
Tetraaryl-Δ2,2'-biimidazolidines (3) are stable compounds in the solid state.In solution they react with triplet oxygen.In the presence of fluorescers chemiluminescence is observed.The intensity and lifetime of the chemiluminescence depends on the substituents at the aryl groups and on the solvent.
